INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0e6788244aea3a09f14c18738d089cf2571f5167a75b4dcd4e4c02841139e3e', 
    '4FrtPx689FOpAYccDj5gIcOeWGiPyOjkzQ+WSNMrEVI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)